ExecutiveThe White House
US Invokes Section 338 to Impose Additional Duties on Canada Over Dairy Discrimination
President Trump issued a proclamation under Section 338 of the Tariff Act of 1930 imposing additional duties on Canada to offset alleged discriminatory treatment of US dairy commerce. The action targets Canada's dairy trade practices, likely related to ongoing USMCA TRQ disputes.
PublishedJul 20, 2026
SourceThe White House
Action typeExecutive
ScopeSection 338